Spur and bevel gearing; a treatise on the principles, dimensions, calculation, design and strength of spur and bevel gearing, together with chapters on special tooth forms and methods of cutting gear teeth (1914)
New York, The Industrial press; [etc., etc.] · leaf 220
FORMULAS 205 style of tooth, having a radius equal to the distance from thepitch line at the back edge of the tooth to the axis of the gear,measured in a direction perpendicular to the pitch line. This distance is dimensioned — m Fig. 12. The number of teeth 2 which such a spur gear would have, as… … Machinery Fig. 12. Diagram used in Connection with Derivation of Formxilas for Bevel Gears In two special forms of gears, the crown gear, Fig. 10, and theinternal bevel gear, Fig. 11, the same dimensions and definitionsapply as in regular bevel gears, though in a modified form insome cases. In the…
Gearing
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